Stamford Automatic Voltage Regulator Mx321

Stamford Automatic Voltage Regulator Mx321

斯坦福自动电压调节器MX321

188 USD

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项目细节

is_customized:
品牌:
旷世
型号:
MX321

产品描述

项目细节

原始地点:
中国(大陆)
is_customized:
品牌:
斯坦福
型号:
MX321

产品描述







产品详情:

原始地点 广东省,中国(大陆)
品牌 斯坦福
型号 MX321
用法 JIW
三相
电流类型 AC
重量 0.755千克
目的 无刷发电机

发货地:

价格: 获取最新价格
最小起订量: 面议试订单
最小起订量: 5件/诚信保障
端口: 深圳
包装细节: 标准箱。 包装尺寸:21厘米x17.5cm x7cm
交货时间: 有现货
付款条件: T / T,西联汇款
供应能力: 每月1000件/件

斯坦福MX321

3相感应永磁发电机型调压器是兼容的替代NEWAGE斯坦福MX321与俄南305-0823。

MX321是三相感测的自动电压调节器,并形成励磁系统的一部分为一个无刷发电机。 励磁功率从一个三分阶段永磁发电机(PMG)衍生,以隔离从非线性负载的效应的AVR控制电路和向reguce射频interence发电机上的端子。 持续发电机短路电流是PMG系统的另一特点。

AVR的感测所述主发电机的电压绕组并控制激发保持发电机的输出电压与规定的极限,补偿负载,速度,温度和发电机的功率因数。 Thress相RMS传感酵母以前,实现卓越的电压调节。

可调软启动电路被包括进来以提供发电机的输出电压的平滑控制积聚。

规范

特征

  • 稳压(±0.5%RMS

  • 用于并联运行

  • RAMP,DIP,居住,下垂,RMS,U / F,过电压和过励磁调节功能

  • 在EXC。 /过伏。 &UFRO LED指示灯

  • 限流功能

传感输入

电压

190 -264V ac最大,2或3相

频率

50-60 Hz标称值

电源输入(PMG)

电压

190-220V交流最大。 3相,3线

当前

3A /相

输出

电压

最大120V DC

当前

连续3.7 A(见注1)

间歇6A 10秒

抵抗性

15欧姆最低

+ / - 0.5%RMS与4%的发动机理事(见注2)

热漂移

每度0.02%。 在AVR环境C更改(注3)

软启动斜坡时间

0.4 - 4秒

典型的系统响应

AVR响应

10毫秒

提交的电流至90%

80毫秒

机伏到97%

300毫秒

外部电压调整

+ / - 10%,与5千欧1瓦特微调(见注4)

在频率保护

设定点

95%赫兹(见注5)

100-300%下降到30赫兹

最大暂停

20%伏特/秒恢复

单位功耗

最大18瓦特

模拟输入

最大输入

+ / - 5V DC(见注6)

灵敏度

1V 5%发电机电压(调整)

输入电阻

1K欧姆

正交输入

10欧姆的负担

最大灵敏度

0.22的5%下垂OPF

最大输入

0.33 A

电流电压检测输入

设定点

300V。时间延迟:1秒(固定)

CB跳闸线圈伏

10 - 30 V DC

CB跳闸线圈电阻

20-60欧姆

过励磁保护

设定点

75 V DC

延时

8-15秒(固定)

环境的

振动

20 - 100赫兹50毫米/秒

100Hz的 - 2K赫兹3.3克

工作温度

-40到+70度

相对HUMDITY 0-70度

95%(见注7)

储存温度

-55到+ 80度

我们的产品如下:

斯坦福AVR :MX341,MX321,SX440,SX460,AS440

利莱森玛AVR :R230,R438,R448,R449

马拉松AVR :SE350

西门子/巴斯勒AVR :AVC63-7 / 7F,AVC63-7-1A,AVC63-7FS

通用AVR :GAVR-8A,GAVR-12A,GAVR-15A

笔刷类型AVR :GB100,GB120,GB130B,GB160 / 170,GB160C / 170℃

其他 :EA05A,KXT-​​2WC,KXT-​​2WC1B

深海控制器 :DSE51105120501k,GTR-168

康明斯发动机调速 :ESD5500E,ESD5111,EFC3044196

康明斯执行器 :34083243408326,ADC225

包装详细信息

单位类型:
包装重量:
0.755千克(1.664磅。)
包装尺寸:
21厘米x17厘米×7厘米(8.27in x 6.69in x 2.76in)

Item specifics

is_customized:
Yes
Brand Name:
kuangshi
Model Number:
mx321

Product Description

Item specifics

Place of Origin:
China (Mainland)
is_customized:
Yes
Brand Name:
Stamford
Model Number:
MX321

Product Description







Product Details:

Place of Origin Guangdong, China (Mainland)
Brand Name Stamford
Model Number MX321
Usage JIW
Phase Three Phase
Current Type AC
weight 0.755kg
purpose brushless generator

Payment & Shipping Terms:

Price: Get Latest Price
Minimum Order Quantity: Negotiable Trial Order
Minimum Order Quantity: 5 Piece/ PiecesTrial Order
Port: shenzhen
Packaging Details: standard carton. size of packing: 21cm x17.5cm x7cm
Delivery Time: in stock
Payment Terms: T/ T, Western Union
Supply Ability: 1000 Piece/ Pieces per Month

Stamford MX321

3 Phase Sensing Permanent Magnet Generator type voltage regulator is a compatible replacement for Newage Stamford MX321 and Onan 305-0823.

MX321 is a three phase sensed Automatic Voltage Regulator and forms part of the excitation system for a brushless generator. Excitation power is derived from a three phased permanent magnet generator (PMG) ,to isolate the AVR control circuits from the effects of nonlinear loads and to reguce radio frequency interence on the generator terminals. Sustained generator short circuit current is another feature of the PMG system.

The AVR sense the voltage in the main generator winding and controls the excitation to maintain the generator output voltage with the specified limits, compensating for load, speed, temperature and power factor of the generator. Thress phase RMS sensing is emplyed for superior voltage regulation.

Adjustable soft start circuitry is included to provide a smooth controlled build up of generator output voltage.

Specification

Features

  • Voltage Regulation ( ±0.5% RMS

  • For Use In Parallel Operation

  • RAMP, DIP, DWELL, DROOP, RMS, U/ F, Over Voltage & Over Excitation Adjustment Functions

  • Over Exc. / Over Volt. & UFRO LED Indicators

  • Current Limiting Function

Sensing input

voltage

190 -264V ac max, 2 or 3 phase

Frequency

50-60 Hz nominal

Power input (PMG)

Voltage

190-220V ac max. 3 phase , 3 wire

current

3A/ phase

Output

Voltage

Max 120V dc

Current

Continuous 3.7 A ( see note 1 )

Intermittent 6A for 10 secs

resistance

15 ohms minimum

regulation

+/ - 0.5% RMS with 4% engine governing (see note 2 )

Thermal drift

0.02% per deg . C change in AVR ambient (note 3 )

Soft start ramp time

0.4 – 4 seconds

Typical system response

AVR response

10 ms

Filed current to 90%

80 ms

Machine volts to 97%

300 ms

External voltage adjustment

+/ - 10% with 5 k ohm 1 watt trimmer (see note 4 )

Under frequency protection

Set point

95% Hz (see note 5 )

Slope

100-300% down to 30 Hz

Max Dwell

20% volts/ s recovery

Unit power dissipation

18 watts maximum

Analogue input

Maximum input

+/ - 5V dc (see note 6)

sensitivity

1v for 5% generator volts (adjustment )

Input resistance

1k ohm

Quadrature input

10 ohms burden

Max sensitivity

0.22 A for 5% droop OPF

Max input

0.33 A

Current voltage detection input

Set point

300V .time delay: 1 sec (fixed )

CB trip coil volts

10 – 30 V dc

CB trip coil resistance

20-60 ohms

Over excitation protection

Set point

75 V dc

Time delay

8-15 seconds ( fixed )

environmental

vibration

20 – 100 Hz 50mm/ sec

100Hz – 2k Hz 3.3g

Operating temperature

-40 to +70 degree

Relative humdity 0-70 degree

95% (see note 7 )

Storage temperature

-55 to + 80 degree

Our Products as follow:

Stamford AVR: MX341, MX321, SX440, SX460, AS440

Leroy Somer AVR: R230, R438, R448, R449

Marathon AVR: SE350

Siemens/ Basler AVR: AVC63-7/7F, AVC63-7-1A, AVC63-7FS

Universal AVR: GAVR-8A, GAVR-12A, GAVR-15A

Brush Type AVR: GB100, GB120, GB130B, GB160/170, GB160C/ 170C

Others: EA05A, KXT-2WC, KXT-2WC1B

Deep sea controller: DSE51105120501k, GTR-168

Cummins engine governor: ESD5500E, ESD5111, EFC3044196

Cummins Actuator: 34083243408326, ADC225

Packaging Details

Unit Type:
piece
Package Weight:
0.755kg (1.664lb.)
Package Size:
21cm x 17cm x 7cm (8.27in x 6.69in x 2.76in)